.header {
  display: flex;
  justify-content: center;
  padding: 20px 25%;
  background-color: #00a9ff;
}
.header .logo {
  height: 35px;
  margin-right: 20px;
}
.header .logo img {
  height: 100%;
}
.header .space {
  flex: 1;
}
.header .links {
  display: flex;
  align-items: center;
}
.header .links a {
  color: #f6f6f6;
  text-decoration: none;
}
.header .links .line {
  height: 20px;
  width: 1px;
  background-color: #fff;
  margin: 0 10px;
}
.header .links span {
  font-size: 18px;
}
.header .links span:hover {
  color: #fff;
}
.header .inputBox {
  border-radius: 30px;
  padding: 7px 20px 7px 10px;
  background-color: #fff;
  opacity: 0.5;
  transition: 0.3s;
  display: flex;
  align-items: center;
}
.header .inputBox:focus-within {
  opacity: 1;
}
.header .inputBox img {
  height: 15px;
  margin-right: 10px;
}
.header .inputBox input {
  outline: none;
  border: none;
  width: 150px;
  font-size: 15px;
  line-height: 15px;
  transition: 0.3s;
}
.header .inputBox input:focus {
  width: 300px;
}
